Stop Winter Car Fog: Use AC, Open Windows, or a Potato Slice

• Car windscreens fog up in winter due to temperature differences between the inside and outside of the vehicle.
• Using the car's AC in cool mode, directed at the windows, can quickly clear windscreen fog.
• Slightly opening car windows can equalize temperatures and prevent fogging.
• Fogging on side glass reduces visibility, which can be remedied by rubbing a cut potato on the glass.

Why It Matters: It gives practical tips to prevent car window fogging, ensuring better winter visibility.